diff --git a/common/src/config_reader.cpp b/common/src/config_reader.cpp
index 92d4261bcb76d4d5ed69883676efeab03d19bdbc..a576be0112edf32b31b6f4f96f8f3d06b35ba21b 100644
--- a/common/src/config_reader.cpp
+++ b/common/src/config_reader.cpp
@@ -236,7 +236,7 @@ bool ConfigReader::GetPowerModeSchedSwitch()
 int ConfigReader::GetDegratationFps(int fps)
 {
     if (degradationFpsMap_.find(fps) == degradationFpsMap_.end()) {
-        return fps;
+        return fps + FPS_OFFSET;
     }
     return degradationFpsMap_[fps] + FPS_OFFSET;
 }